RESUMEN
Hyperglycemia has been reported to cause hearing loss. We evaluated hyperglycemic subjects with controls undergoing pure tone audiometry. Hundred subjects were divided into case (n = 50, diabetes mellitus patients) and control (n = 50, non DM subjects). Pure tone audiometry was performed for subjects. Degree of hearing loss was categorized as mild, moderate, moderately severe, severe and profound hearing loss. Out of 50 cases, 26% had normal hearing, 20% had moderately and 28% had moderately severe hearing loss. Longer duration of diabetes (p = 0.031) was significant predictor of moderately severe, severe and profound SNHL. Profound SNHL was more common in those with > 200 fasting blood sugar (p = 0.001) and severe and profound SNHL was common in those having > 300 random blood sugar (p = 0.004). To conclude age, duration and severity of diabetes was the significant predictor of hearing loss in patients of diabetes mellitus.
RESUMEN
Lipids are the major cell membrane components, essential for various biological functions including cell growth and division for the maintenance of cell integrity of normal and malignant tissues. The changes in lipid profile have been associated since long with cancer and hypocholesterolemia has been observed in patients with cancers of various organs. The objective of the present study is to evaluate the alterations and clinical significance of plasma lipid profiles in untreated head and neck malignancies. The present case-control study comprises of newly diagnosed and histologically confirmed, 100 head and neck malignancy cases diagnosed between 1st July 2013 and 30th June 2014 in the Department of Otorhinolaryngology and Head and Neck Surgery, Gandhi Medical College, Bhopal. Fasting blood samples were collected and the lipid profile studied. In present study, the authors found that there is a preponderance of head and neck malignancy in the age group of 41-60 years, males having the higher incidence. Malignancy involving oral cavity were the commonest and majority were well differentiated. Statistically, there was a highly significant reduction of mean serum total cholesterol (TC), triglycerides and high density lipoproteins (HDL) in the subjects of head and neck malignancy as compared to the control group. TC and HDL were also found significantly lower among those with habit of tobacco consumption.
RESUMEN
Nasal allergy is characterized by an IgE mediated inflammatory response of nasal mucosa to allergens and it has a close association with Asthma. Nasal allergy has been demonstrated to be a strong risk factor for the onset of asthma in adults. Spirometric parameters like Forced expiratory volume at timed interval of 1 s (FEV1) and forced expiratory flow (FEF25-75 %) are impaired in patients with nasal allergy or allergic rhinitis. The FEF25-75 % has been evidenced to be a reliable marker of early bronchial impairment in nasal allergy. Nasal allergy may be considered as the first step of the progression of respiratory allergy towards asthma. It has been demonstrated that FEF25-75 % is useful in predicting the presence of airway hyper responsiveness.It may be a more sensitive indicator of chronic airway obstruction than FEV1 and is considered as a risk factor for the persistence of respiratory symptoms in asthmatic patients. The impact of allergic rhinitis or nasal allergy on asthma (ARIA) guidelines, clearly underlined the role of allergic rhinitis as risk factor for asthma development. The possible presence of spirometric abnormalities in patient with allergic rhinitis has been well documented. So keeping this in mind, present study is undertaken to evaluate the impairment of spirometric parameters, like FEV1, FEF25-75 %, and forced vital capacity, in patients with nasal allergy and to predict the presence of airway hyper responsiveness.
RESUMEN
In E.N.T clinical practice, patients with nasal obstruction due to deviated nasal septum is a common presentation. Nasal airway obstruction is a common cause of upper airway obstruction further leading to obstructive and hypoxic manifestations. Mean platelet volume (MPV) levels increase in hypoxic conditions. MPV is one of the platelet activation index which reflects the platelet production rate. Present prospective study conducted in the department of Otorhinolaryngology and Head and Neck surgery, Gandhi Medical College and Hamidia Hospital, Bhopal, on 63 patients with the clinical evidence of DNS and 63 healthy age matched subjects as control group, aimed to evaluate the relationship between MPV levels and nasal obstruction due to deviated nasal septum (DNS). The diagnosis of patients with DNS was based on anterior rhinoscopy and endoscopic nasal examination. Blood samples were collected before surgical correction. In present study, the authors found that there is preponderance of DNS in the age group of 25-45 years being the most active age group, males having the higher incidence. Majority of cases of DNS being left sided and of obstructed type. MPV were significantly higher in patients with DNS than the control group. Among the cases MPV being higher in females and in the impacted type of DNS. Present study reemphasized the concept that MPV is increased in chronic nasal obstruction due to DNS and this increase is in accordance with the severity of DNS.